Toto Gunarto, Toto Gunarto and novita tresiana, novita and Ayi, AHADIAT (2020) Similarity Index Accurate Estimated Model of Volatility Crude Oil Price. International Journal of Energy Economics and Policy, 10 (5). pp. 228-233. ISSN 2146-4553
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Abstract
Crude oil price (COP) data are time-series data that are assessed as having both volatility and heteroscedasticity variance. One of the best models that can be applied to address the heteroscedasticity problem is GARCH (generalized autoregressive conditional heteroscedasticity) model. The purpose of this study is to construct the best-fitted model to forecast daily COP as well as to discuss the prepared recommendation for reducing the impact of daily COP movement. Daily COP data are observed for the last decade, i.e., from 2009 to 2018. The finding with the error of less than 0.0001 is AR (1) – GARCH (1,1). The implementation of the model is applicable for both predicting the next 90 days for the COP and its anticipated impact in the future. Because of the increasing prediction, it is recommended that policymakers convert energy use to renewable energy to reduce the cost of oil use
| Item Type: | Article |
|---|---|
| Subjects: | H Social Sciences > H Social Sciences (General) |
| Divisions: | Fakultas Ilmu Sosial dan Ilmu Politik (FISIP) > Prodi Administrasi Negara |
| Depositing User: | NOVITA TRE |
| Date Deposited: | 09 May 2022 01:33 |
| Last Modified: | 09 May 2022 01:33 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/41538 |
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